EP 0919784 A3 20010516 - Device to determine three dimensional data from objects
Title (en)
Device to determine three dimensional data from objects
Title (de)
Vorrichtung zur Bestimmung von dreidimensionalen Daten von Objekten
Title (fr)
Dispositif pour déterminer des indications numériques tridimensionnelles d'objets
Publication
Application
Priority
DE 19753246 A 19971201
Abstract (en)
[origin: EP0919784A2] The device has an illuminating device or projector (3), which generates a large number of individually controllable projection points that are individually controlled by a coding device, such as a computer (1), so that an optical pattern is produced about the object (4). Light reflected from the object is collected by an imaging device or video camera (5) and the collected data analyzed using the computer (1).
IPC 1-7
IPC 8 full level
G01B 11/245 (2006.01); G01B 11/25 (2006.01)
CPC (source: EP)
G01B 11/245 (2013.01); G01B 11/2509 (2013.01)
Citation (search report)
- [X] DE 19511160 A1 19961002 - LAMPALZER RALF [DE]
- [X] DE 3829925 A1 19900315 - KALTENBACH & VOIGT [DE]
- [DA] DE 4115445 A1 19920123 - MALZ REINHARD [DE]
- [A] US 4987432 A 19910122 - LANDWEHR ULRICH M [DE]
- [X] PATENT ABSTRACTS OF JAPAN vol. 014, no. 342 (C - 0743) 24 July 1990 (1990-07-24)
- [X] "DREIDIMENSIONALE OBJEKTVERMESSUNG", NTZ NACHRICHTENTECHNISCHE ZEITSCHRIFT,DE,VDE VERLAG GMBH. BERLIN, vol. 46, no. 10, 1 October 1993 (1993-10-01), pages 791, XP000400604, ISSN: 0027-707X
- [A] STEIN N: "VIRTUELL ODER REALITAET. SCHNELLE DREIDIMENSIONALE GANZKOERPERVERMESSUNG", FERNSEH UND KINOTECHNIK,DE,VDE VERLAG GMBH. BERLIN, vol. 50, no. 5, 1 May 1996 (1996-05-01), pages 236 - 240, XP000592203, ISSN: 0015-0142
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0919784 A2 19990602; EP 0919784 A3 20010516; DE 19753246 A1 19990610; DE 19753246 C2 20021128
DOCDB simple family (application)
EP 98122269 A 19981124; DE 19753246 A 19971201